主要產(chan)品特點:
1,材料:結構陶瓷或超硬表面合金材料兩種。
2,適用范圍:適用于煤渣、灰渣等氣、固混合介質,閘板、閥座和流道部位采用了結構陶瓷材料制造,耐磨損,壽命長。
3,密封性能優越,并可進行密封面修復。
4,閥座可做刮灰板,即使在落灰情況下也關閉自如。
5,閥體腔體結構徹底避免看卡阻、積灰的問題。
工作原理:
主要由框架、閘板、絲桿、螺母等零件構成,用手轉動手輪使絲桿帶著絲桿螺母和閘板沿水平方向往復運動,達到閘門的啟閉目的。
插板閥(fa)開(kai)(kai)(kai)啟關(guan)(guan)閉(bi)是(shi)(shi)由電(dian)(dian)(dian)機(ji)(ji)(ji)驅動(dong)(dong)(dong)來實(shi)現(xian)(xian),當(dang)想(xiang)放料(liao)時扭(niu)動(dong)(dong)(dong)電(dian)(dian)(dian)源(yuan)開(kai)(kai)(kai)光電(dian)(dian)(dian)機(ji)(ji)(ji)逆時針(zhen)轉(zhuan)動(dong)(dong)(dong),電(dian)(dian)(dian)機(ji)(ji)(ji)聯(lian)動(dong)(dong)(dong)絲(si)桿轉(zhuan)動(dong)(dong)(dong),閘(zha)(zha)板緩(huan)緩(huan)提(ti)起打開(kai)(kai)(kai)放料(liao)。當(dang)閘(zha)(zha)板完(wan)全打開(kai)(kai)(kai)觸碰(peng)到行程開(kai)(kai)(kai)關(guan)(guan)斷開(kai)(kai)(kai)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)機(ji)(ji)(ji)停(ting)止轉(zhuan)動(dong)(dong)(dong)。當(dang)想(xiang)關(guan)(guan)閉(bi)封料(liao)時扭(niu)動(dong)(dong)(dong)電(dian)(dian)(dian)源(yuan)開(kai)(kai)(kai)關(guan)(guan)反方向,電(dian)(dian)(dian)機(ji)(ji)(ji)順時針(zhen)轉(zhuan)動(dong)(dong)(dong)。電(dian)(dian)(dian)機(ji)(ji)(ji)聯(lian)動(dong)(dong)(dong)絲(si)杠(gang)轉(zhuan)動(dong)(dong)(dong),閘(zha)(zha)板緩(huan)緩(huan)落下關(guan)(guan)閉(bi)閘(zha)(zha)門起到封料(liao)作用。當(dang)閘(zha)(zha)板完(wan)全關(guan)(guan)閉(bi)時閘(zha)(zha)板觸碰(peng)到行程開(kai)(kai)(kai)關(guan)(guan)斷開(kai)(kai)(kai)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)機(ji)(ji)(ji)停(ting)止轉(zhuan)動(dong)(dong)(dong)。插板閥(fa)就(jiu)是(shi)(shi)這樣通(tong)過電(dian)(dian)(dian)機(ji)(ji)(ji)完(wan)成(cheng)通(tong)過工作。電(dian)(dian)(dian)動(dong)(dong)(dong)插板閥(fa)也可以實(shi)現(xian)(xian)時間控制(zhi)開(kai)(kai)(kai)啟關(guan)(guan)閉(bi)。
方口(mm) |
高度(mm) |
孔距(mm) |
外徑(mm) |
圓口(mm) |
高度(mm) |
孔距(mm) |
外徑(mm) |
螺栓孔(mm) |
150 |
100 |
200 |
240 |
150 |
160 |
200 |
250 |
8-ф11 |
180 |
100 |
230 |
280 |
180 |
160 |
240 |
280 |
8-ф13 |
200 |
100 |
250 |
300 |
200 |
160 |
260 |
300 |
8-ф13 |
220 |
100 |
270 |
330 |
220 |
160 |
280 |
320 |
8-ф13 |
240 |
100 |
290 |
340 |
240 |
160 |
300 |
340 |
8-ф15 |
260 |
100 |
310 |
360 |
260 |
160 |
320 |
360 |
8-ф15 |
280 |
100 |
330 |
380 |
280 |
160 |
340 |
380 |
8-ф18 |
300 |
100 |
350 |
400 |
300 |
160 |
360 |
400 |
8-ф18 |
320 |
100 |
370 |
420 |
320 |
160 |
380 |
440 |
8-ф18 |
340 |
100 |
390 |
450 |
340 |
160 |
400 |
450 |
8-ф18 |
400 |
100 |
450 |
500 |
400 |
160 |
460 |
500 |
8-ф18 |
440 |
100 |
490 |
550 |
440 |
160 |
500 |
560 |
8-ф18 |
480 |
100 |
540 |
600 |
480 |
160 |
550 |
610 |
16-ф18 |
500 |
120 |
590 |
640 |
500 |
200 |
590 |
650 |
16-ф18 |
600 |
120 |
680 |
740 |
600 |
200 |
680 |
750 |
16-ф18 |
類別
|
A×A
|
B×B
|
C×C
|
L
|
H
|
n-d
|
重量
|
單向
|
200×200
|
256×256
|
296×296
|
820
|
100
|
8-Φ12
|
62
|
250×250
|
306×306
|
346×346
|
930
|
100
|
8-Φ14
|
70.5
|
|
300×300
|
356×356
|
396×396
|
1050
|
100
|
8-Φ14
|
81
|
|
400×400
|
456×456
|
496×496
|
1400
|
100
|
12-Φ14
|
114
|
|
450×450
|
510×510
|
556×556
|
1450
|
120
|
12-Φ18
|
130
|
|
500×500
|
560×560
|
606×606
|
1610
|
120
|
16-Φ18
|
147
|
|
雙向
|
600×600
|
660×660
|
706×706
|
1830
|
120
|
16-Φ18
|
169
|
700×700
|
770×770
|
820×820
|
2130
|
140
|
20-Φ18
|
236
|
|
800×800
|
870×870
|
920×920
|
2440
|
140
|
20-Φ18
|
303
|
|
900×900
|
974×974
|
1030×1030
|
2660
|
160
|
27-Φ23
|
424
|
|
1000×1000
|
10741074
|
1130×1130
|
2870
|
160
|
24-Φ23
|
636
|
|
說明
|
LMD-單向
|
I-手輪
|
距地面小于1.7米用手輪,大于1.7米用鏈輪
鏈條節數M=0.105X-113(X是絲桿中心離地面度度) |
咨詢:LMD電動插板閥